Home / 110,553.12-152,595.99-95,606.46

Finding the Fourth Proportional to 110,553.12, 152,595.99 and 95,606.46

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Solution

The fourth proportional to 110,553.12, 152,595.99 and 95,606.46 is: 131,965.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,553.12 : 152,595.99 = 95,606.46 : x
  2. Step 2: Convert to fraction form
    110,553.12/152,595.99 = 95,606.46/x
  3. Step 3: Cross multiply
    110,553.12x = 152,595.99 × 95,606.46
  4. Step 4: Simplify right side
    110,553.12x = 14,589,162,414.10
  5. Step 5: Solve for x
    x = 14,589,162,414.10/110,553.12
  6. Step 6: Final answer
    x = 131,965.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.